diff --git a/acs/hd/nladmin-system/src/main/java/org/nl/acs/device_driver/standard_inspect_site_smart200/ItemProtocol.java b/acs/hd/nladmin-system/src/main/java/org/nl/acs/device_driver/standard_inspect_site_smart200/ItemProtocol.java
index a3755cb..48d9e9e 100644
--- a/acs/hd/nladmin-system/src/main/java/org/nl/acs/device_driver/standard_inspect_site_smart200/ItemProtocol.java
+++ b/acs/hd/nladmin-system/src/main/java/org/nl/acs/device_driver/standard_inspect_site_smart200/ItemProtocol.java
@@ -8,6 +8,7 @@ import java.util.ArrayList;
 import java.util.List;
 
 @Slf4j
+@Data
 public class ItemProtocol {
 
 
@@ -30,48 +31,48 @@ public class ItemProtocol {
         this.driver = driver;
     }
 
-    public String getWeight() {
-        return String.valueOf(this.getOpcFloatValue(item_weight));
+    public Float getWeight() {
+        return this.getOpcFloatValue(item_weight);
     }
 
     public String getProductCode() {
-        return String.valueOf(this.getOpcStringValue(item_product_code));
+        return this.getOpcStringValue(item_product_code);
     }
 
     public String getBatchCode() {
-        return String.valueOf(this.getOpcStringValue(item_batch_code));
+        return this.getOpcStringValue(item_batch_code);
     }
 
     public String getProductSpecifications() {
-        return String.valueOf(this.getOpcStringValue(item_product_specifications));
+        return this.getOpcStringValue(item_product_specifications);
     }
 
-    public String getYear() {
-        return String.valueOf(this.getOpcIntegerValue(item_year));
+    public Integer getYear() {
+        return this.getOpcIntegerValue(item_year);
     }
 
-    public String getMonth() {
-        return String.valueOf(this.getOpcIntegerValue(item_month));
+    public Integer getMonth() {
+        return this.getOpcIntegerValue(item_month);
     }
 
-    public String getDay() {
-        return String.valueOf(this.getOpcIntegerValue(item_day));
+    public Integer getDay() {
+        return this.getOpcIntegerValue(item_day);
     }
 
-    public String getHour() {
-        return String.valueOf(this.getOpcIntegerValue(item_hour));
+    public Integer getHour() {
+        return this.getOpcIntegerValue(item_hour);
     }
 
-    public String getMinute() {
-        return String.valueOf(this.getOpcIntegerValue(item_minute));
+    public Integer getMinute() {
+        return this.getOpcIntegerValue(item_minute);
     }
 
-    public String getSecond() {
-        return String.valueOf(this.getOpcIntegerValue(item_second));
+    public Integer getSecond() {
+        return this.getOpcIntegerValue(item_second);
     }
 
-    public String getFlag() {
-        return String.valueOf(this.getOpcIntegerValue(item_flag));
+    public Integer getFlag() {
+        return this.getOpcIntegerValue(item_flag);
     }
 
 
@@ -81,47 +82,42 @@ public class ItemProtocol {
         return move;
     }
 
-    public Boolean getIsonline() {
-        return isonline;
-    }
-
-    public void setIsonline(Boolean isonline) {
-        this.isonline = isonline;
-    }
-
     Boolean isonline;
 
     public int getOpcIntegerValue(String protocol) {
-        Integer value = this.driver.getIntegeregerValue(protocol);
+        Integer value = this.driver.getIntegerValue(protocol);
         if (value == null) {
-
+//            log.error(this.getDriver().getDeviceCode() + ":protocol " + protocol + " 信号同步异常!");
+            setIsonline(false);
         } else {
+            setIsonline(true);
             return value;
         }
         return 0;
 
     }
 
-    public String getOpcStringValue(String protocol) {
-        String value = this.driver.getStringValue(protocol);
+
+    public Float getOpcFloatValue(String protocol) {
+        Float value = this.driver.getFloatValue(protocol);
         if (value == null) {
             //throw new BusinessException("{} : {}", new Object[]{protocol, DeviceErrorProtocol.getMessage(10000)});
 
         } else {
             return value;
         }
-        return "0";
+        return 0f;
     }
 
-    public float getOpcFloatValue(String protocol) {
-        float value = this.driver.getFloatValue(protocol);
-        if (value == 0) {
+    public String getOpcStringValue(String protocol) {
+        String value = this.driver.getStringValue(protocol);
+        if (value == null) {
+            //throw new BusinessException("{} : {}", new Object[]{protocol, DeviceErrorProtocol.getMessage(10000)});
 
         } else {
             return value;
         }
-        return 0;
-
+        return "0";
     }
 
     public static List<ItemDto> getReadableItemDtos() {
diff --git a/acs/hd/nladmin-system/src/main/java/org/nl/acs/device_driver/standard_inspect_site_smart200/StandardInspectSiteSmartDeviceDriver.java b/acs/hd/nladmin-system/src/main/java/org/nl/acs/device_driver/standard_inspect_site_smart200/StandardInspectSiteSmartDeviceDriver.java
index 23bc082..e07a73a 100644
--- a/acs/hd/nladmin-system/src/main/java/org/nl/acs/device_driver/standard_inspect_site_smart200/StandardInspectSiteSmartDeviceDriver.java
+++ b/acs/hd/nladmin-system/src/main/java/org/nl/acs/device_driver/standard_inspect_site_smart200/StandardInspectSiteSmartDeviceDriver.java
@@ -144,8 +144,8 @@ public class StandardInspectSiteSmartDeviceDriver extends AbstractOpcDeviceDrive
     Boolean islock = false;
 
     // 重量
-    private String weight;
-    private String last_weight;
+    private Float weight;
+    private Float last_weight;
 
     // 产品名称
     private String product_code;
@@ -160,24 +160,24 @@ public class StandardInspectSiteSmartDeviceDriver extends AbstractOpcDeviceDrive
     private String last_product_specifications;
 
     // 时间
-    private String year;
-    private String last_year;
-    private String month;
-    private String last_month;
-    private String day;
-    private String last_day;
-    private String hour;
-    private String last_hour;
-    private String minute;
-    private String last_minute;
-    private String second;
-    private String last_second;
+    private int year;
+    private int last_year;
+    private int month;
+    private int last_month;
+    private int day;
+    private int last_day;
+    private int hour;
+    private int last_hour;
+    private int minute;
+    private int last_minute;
+    private int second;
+    private int last_second;
     private String time;
     private String last_time;
 
     //气缸分离状态0-不分离，1分离
-    private String flag;
-    private String last_flag;
+    private int flag;
+    private int last_flag;
 
     @Override
     public Device getDevice() {